

This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Silver Champions Analysed: 5,606,156
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.


Jayce Counters
Jayce middle vs jungle Counters
Jayce middle on Patch 15.9 is the strongest counter to jungle champions of Lee Sin, Maestro Yi & Naafiri. While Jayce middle is countered most by jungle champions of Nocturne, Graves & Warwick. Below is a detailed breakdown of Jayce middle counters against jungle champions with a minimum of 100 games.


Nocturne
la Pesadilla Eterna
Jayce wins against Nocturne 41.29% of the time which is 6.15% lower against Nocturne than the average opponent.
After normalising both champions win rates Jayce wins against Nocturne 4.81% less often than would be expected.
The average opponent winrate against Nocturne is 47.44%.


Graves
el Forajido
Jayce wins against Graves 41.67% of the time which is 9.09% lower against Graves than the average opponent.
After normalising both champions win rates Jayce wins against Graves 7.74% less often than would be expected.
The average opponent winrate against Graves is 50.76%.


Warwick
la Furia Desatada de Zaun
Jayce wins against Warwick 44.26% of the time which is 2.60% lower against Warwick than the average opponent.
After normalising both champions win rates Jayce wins against Warwick 1.26% less often than would be expected.
The average opponent winrate against Warwick is 46.86%.


Shaco
el Bufón Siniestro
Jayce wins against Shaco 44.44% of the time which is 6.35% lower against Shaco than the average opponent.
After normalising both champions win rates Jayce wins against Shaco 5.00% less often than would be expected.
The average opponent winrate against Shaco is 50.79%.


Xin Zhao
el Senescal de Demacia
Jayce wins against Xin Zhao 46.15% of the time which is 1.64% lower against Xin Zhao than the average opponent.
After normalising both champions win rates Jayce wins against Xin Zhao 0.29% less often than would be expected.
The average opponent winrate against Xin Zhao is 47.79%.


Kayn
el Segador Sombrío
Jayce wins against Kayn 47.92% of the time which is 0.84% lower against Kayn than the average opponent.
After normalising both champions win rates Jayce wins against Kayn 0.51% more often than would be expected.
The average opponent winrate against Kayn is 48.76%.


Kha'Zix
el Saqueador del Vacío
Jayce wins against Kha'Zix 48.72% of the time which is 1.48% lower against Kha'Zix than the average opponent.
After normalising both champions win rates Jayce wins against Kha'Zix 0.13% less often than would be expected.
The average opponent winrate against Kha'Zix is 50.20%.


Viego
El Rey Arruinado
Jayce wins against Viego 49.48% of the time which is 0.63% lower against Viego than the average opponent.
After normalising both champions win rates Jayce wins against Viego 0.72% more often than would be expected.
The average opponent winrate against Viego is 50.11%.


Vi
la Vigilante de Piltóver
Jayce wins against Vi 49.62% of the time which is 0.26% lower against Vi than the average opponent.
After normalising both champions win rates Jayce wins against Vi 1.09% more often than would be expected.
The average opponent winrate against Vi is 49.88%.


Lillia
La Flor Tímida
Jayce wins against Lillia 50.00% of the time which is 1.36% higher against Lillia than the average opponent.
After normalising both champions win rates Jayce wins against Lillia 2.71% more often than would be expected.
The average opponent winrate against Lillia is 48.64%.


Naafiri
la Sabueso de las Cien Mordidas
Jayce wins against Naafiri 50.74% of the time which is 2.27% higher against Naafiri than the average opponent.
After normalising both champions win rates Jayce wins against Naafiri 3.62% more often than would be expected.
The average opponent winrate against Naafiri is 48.47%.


Maestro Yi
la Espada Wuju
Jayce wins against Maestro Yi 51.69% of the time which is 2.52% higher against Maestro Yi than the average opponent.
After normalising both champions win rates Jayce wins against Maestro Yi 3.87% more often than would be expected.
The average opponent winrate against Maestro Yi is 49.17%.


Lee Sin
el Monje Ciego
Jayce wins against Lee Sin 53.75% of the time which is 0.87% higher against Lee Sin than the average opponent.
After normalising both champions win rates Jayce wins against Lee Sin 2.22% more often than would be expected.
The average opponent winrate against Lee Sin is 52.88%.